Red Line 75w110
Best price on the internet fast shipping and it was well packaged.I will be buying more products from this company.

High-Performance Ester/PAO Blend – Provided by Elite Race Fab
Product Overview
Red Line 57804 is a heavy-duty 75W‑110 GL‑5 gear oil designed for high-load, high-temperature drivetrain applications. Featuring a premium Ester/PAO synthetic base and advanced additive package, this oil delivers excellent film strength, thermal resistance, and smooth operation in manual transmissions, differentials, and transfer cases.
Key Benefits:
Outstanding wear protection under extreme pressure
Maintains smooth shifting and gear engagement even at low temps
Resists foaming, shear loss, and thermal breakdown
Compatible with GL‑5 and many limited-slip differentials
Reduces gear noise, vibration, and harshness (NVH)
Specifications:
SAE Grade: 75W‑110
Size: 1 Quart (946 mL)
Base: Ester & Polyalphaolefin (PAO) synthetic blend
Meets/Exceeds: API GL‑5 standard
Fitment / Recommended Use:
Perfect for:
Heavy-duty manual transmissions, rear/tractor differentials, and transfer cases
Applications requiring high-viscosity GL‑5 protection
High-load, high-heat off-road, tow, and performance vehicles
Limited-slip and standard differential systems with heavy-duty needs
Why Buy from Elite Race Fab?
Engineered and tested by performance-driving professionals
Fast shipping with expert technical support
Real-world performance—no fluff